9868289906

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{557}}^1\times {\mathrm{239417}}^1$

素因数の和:240013

約数の個数: 16

約数和(自身を含む): 15229857816

約数和(自身を除く): 5361567910

約数列:

[1, 2, 37, 74, 557, 1114, 20609, 41218, 239417, 478834, 8858429, 17716858, 133355269, 266710538, 4934144953, 9868289906]

約数ペア:

[(1, 9868289906), (2, 4934144953), (37, 266710538), (74, 133355269), (557, 17716858), (1114, 8858429), (20609, 478834), (41218, 239417)]